One of the key performance indicators for delivering successful subsea equipment is focus on the right issues with no distractions. General design concepts are standard worldwide in Subsea Tree Systems but combining and managing the technical and operational requirements is critical for successful installation and start-up. Manoeuvring around supply company business drivers and build process to provide best possible build quality is another key factor.Having the right blend of technical knowledge, supply company personnel/process understanding and offshore installation experience is therefore very important. My latest project delivered the best possible quality product, three months earlier than contracted and was successfully delivered and installed. My record stands for itself, successful.